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“悟”是学生主动探求知识的一种心理活动,是外在知识内化的重要途径。学生只有用心去感悟,才能自己发现知识的内在规律。做到融会贯通,达到“真懂”或“彻悟”的境界,提高数学直觉能力。例如,在教学“商不变的规律”时,我先给学生提供了一组算式让学生通过计算,发现它们的商都是7,就觉得非常奇怪,产生了探索欲, 并试图找出其中的规律。这时再让学生根据上面的式子,自己编出商是5的算式。学生通过积极主动的探索,从人
“Enlightenment” is a kind of psychological activity in which students actively seek knowledge, which is an important way to internalize external knowledge. Only with the intention of the students to comprehend, can we discover the inherent law of knowledge. Do mastery, reach “real understanding” or “thorough understanding” of the realm, improve mathematics intuition ability. For example, in teaching “the law of invariance,” I first gave the students a set of formulas that let students find that their quotient is 7 by calculating, and find it very strange, provoking and trying to find out law. Then let the students according to the above formula, their own business is 5 formula. Students actively explore from people